Nov 28 11:32:49.065 INFO documenting nrf52840-pac-0.6.0-beta.1 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 11:32:49.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 11:32:49.423 INFO [stdout] 3d348044097d73166016de8106d1be7ddead80d1376a1d74e3a2df7f7a7aa0d6
Nov 28 11:32:49.425 INFO running `"docker" "start" "-a" "3d348044097d73166016de8106d1be7ddead80d1376a1d74e3a2df7f7a7aa0d6"`
Nov 28 11:32:49.911 INFO [stderr] usermod: no changes
Nov 28 11:32:50.016 INFO [stderr]    Compiling nrf52840-pac v0.6.0-beta.1 (/source)
Nov 28 11:32:50.629 INFO [stderr]  Documenting nrf52840-pac v0.6.0-beta.1 (/source)
Nov 28 11:33:26.356 INFO [stderr] error: Could not document `nrf52840-pac`.
Nov 28 11:33:26.356 INFO [stderr] 
Nov 28 11:33:26.356 INFO [stderr] Caused by:
Nov 28 11:33:26.356 INFO [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-name nrf52840_pac src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern bare_metal=/target/debug/deps/libbare_metal-9571e0cfaccb7507.rmeta --extern cortex_m=/target/debug/deps/libcortex_m-998c3df224ae097a.rmeta --extern vcell=/target/debug/deps/libvcell-65721bfc6e7d84c7.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
Nov 28 11:33:26.358 INFO [stderr] su: No module specific data is present
Nov 28 11:33:26.797 INFO running `"docker" "inspect" "3d348044097d73166016de8106d1be7ddead80d1376a1d74e3a2df7f7a7aa0d6"`
Nov 28 11:33:26.902 INFO running `"docker" "rm" "-f" "3d348044097d73166016de8106d1be7ddead80d1376a1d74e3a2df7f7a7aa0d6"`
Nov 28 11:33:27.045 INFO [stdout] 3d348044097d73166016de8106d1be7ddead80d1376a1d74e3a2df7f7a7aa0d6